set_property PACKAGE_PIN U9 [get_ports {led[0]}]
set_property PACKAGE_PIN V9 [get_ports {led[1]}]
set_property PACKAGE_PIN U8 [get_ports {led[2]}]
set_property PACKAGE_PIN V7 [get_ports {led[3]}]
set_property PACKAGE_PIN U7 [get_ports {led[4]}]
set_property PACKAGE_PIN V6 [get_ports {led[5]}]
set_property PACKAGE_PIN U6 [get_ports {led[6]}]
set_property PACKAGE_PIN V5 [get_ports {led[7]}]
set_property PACKAGE_PIN T8 [get_ports {led[8]}]
set_property PACKAGE_PIN V4 [get_ports {led[9]}]
set_property PACKAGE_PIN P15 [get_ports clk]

set_property IOSTANDARD LVCMOS33 [get_ports {led[0]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[1]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[2]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[3]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[4]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[5]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[6]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[7]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[8]}]
set_property IOSTANDARD LVCMOS33 [get_ports {led[9]}]
set_property IOSTANDARD LVCMOS33 [get_ports clk]
